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From:   Muhammad Usama Anjum <usama.anjum@collabora.com>
To:     Mark Brown <broonie@kernel.org>
Cc:     Muhammad Usama Anjum <usama.anjum@collabora.com>,
        kernel@collabora.com, kernel-janitors@vger.kernel.org,
        linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] spi: Remove the dead code
Date:   Tue,  4 Oct 2022 10:56:20 +0500
Message-Id: <20221004055620.371732-1-usama.anjum@collabora.com>
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The vmallocated_buf is being checked if it is true inside the body of a
if condition which has already checked if it is true. Remove the
duplication and dead code as a result.

Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
---
 drivers/spi/spi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 44e4352d948b..4c51cd4e4ab0 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1057,10 +1057,7 @@ static int spi_map_buf_attrs(struct spi_controller *ctlr, struct device *dev,
 			min = min_t(size_t, desc_len,
 				    min_t(size_t, len,
 					  PAGE_SIZE - offset_in_page(buf)));
-			if (vmalloced_buf)
-				vm_page = vmalloc_to_page(buf);
-			else
-				vm_page = kmap_to_page(buf);
+			vm_page = vmalloc_to_page(buf);
 			if (!vm_page) {
 				sg_free_table(sgt);
 				return -ENOMEM;
-- 
2.30.2